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| The above pictures are of the Premium engine without the wire&loom kit installed. |
| Super Street Base Engine - P/N SC502SSB |
Super Street Premium Engine - P/N SC502SSP |
| Super Street 502 625 HP @ 5,900 RPM and 600 FT/LBS @ 4,600 RPM |
| Type the part number in the Price Search for price. |
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The Chevrolet Super Street 502 is back with a complete make over. In addition to the full array of big-block crate engines, Chevrolet has added the Super Street 502. The new Super Street 502 carries the name of the original Super Street 502 but that is where the the comparison ends. The new Super Street 502 is an all new design from the ground up using the GM ZZ 502/502 as the foundation and vastly improving on it. The new Super Street 502 puts out an impressive 625 horsepower at 5,900 rpm and 600 ft.-lbs. at 4,600 rpm. Chevrolet’s design goal for the new Super Street 502 was to build and engine that would bring the ZZ 502/502 up to it’s full potential and still be a streetable engine that would run off of 92 octane pump gas. Each part that went into the new Super Street 502 was carefully picked to meet our design goal. The solid roller camshaft was picked to help get the engine to run over 6,000 rpm. Head porting of the ZZ 502/502 and the Edelbrock 2904 intake manifold where picked to help the engine breath better and the 950 cfm mechanical carburetor delivers the fuel the 502 wants with instant throttle response. |
| Parameter |
Specification |
| Horsepower: |
625 @ 5,900 RPM |
| Torque: |
600 @ 4,600 RPM |
| Max. Rec. RPM: |
6,000 RPM |
| Comp. Ratio: |
9.6:1 |
| Block: |
GM P/N 10237292, Cast Iron, Four Bolt Main, Short-Deck (Street/Boat) |
| Crankshaft: |
GM P/N 10183723, Forged Steel, 1-Piece Rear Main Seal, Externally Balanced, Nitrided, Cross Drilled |
| Connecting Rods: |
GM P/N 10198922, Forged 4340 Steel, Magnaflux Inspected and Shotpeened, Heavy Duty 7/16” Diameter Bolts With Knurled Shanks, Pressed Pin |
| Pistons: |
GM P/N 12533507 Forged Aluminum, Std. |
| Piston Rings: |
GM P/N 12524293 Std. |
| Camshaft: |
Crane P/N 168601, Solid. Roller, Lift (.615” I, .636” E), Duration @ .050” (246° I, 254° E) |
| Timing Chain: |
GM P/N 12371053, HD Roller Design, Wide Single Roller Kit |
| Timing Cover: |
GM P/N 10230953, Timing Tab Molded Into Cover |
| Lifters: |
Crane P/N 16510-16, Solid Roller Factory Hold Down Style |
| Cylinder Heads: |
GM P/N 12363390, Aluminum, Oval Port, HV 290cc Intake Runners, Streetable 110cc SO Combustion Chamber, Chevrolet Race Shop Ported (Extensive Intake & Exhaust Porting), Angled Plugs. |
| Intake Valves: |
GM P/N 12366987 2.25” Stainless Steel, 11/32” Stem |
| Exhaust Valves: |
GM P/N 12366988 1.88” Stainless Steel, 11/32” Stem |
| Valve Springs: |
Crane P/N 99876-16, Dual, Roller Camshaft |
| Valve Spring Ret.: |
Crane P/N 99956-16, 7° Steel |
| Valve Lash: |
Intake .020”, Exhaust .020” |
| Push Rods: |
Manley 1010 Steel, Swedged Ends, 25793 3/8” Dia. 7.625” L Stock Int., 25794 3/8” Dia., 8.590” L Stock Exh. |
| Rocker Arms: |
Crower P/N 73605, Stainless Steel, 1.7 Ratio, Roller |
| Intake Manifold: |
Edelbrock P/N 2904, Victor Jr., Oval Port (3500-7500 RPM), Single Plane |
| Spark Plugs: |
#4 Rapid Fire or R43XLS, Gap at .045 for HEI Distributor |
| Ignition Timing: |
8° BTDC @ 800 RPM, 36° Total @ 3,000 RPM |
| Fuel: |
92 Octane Pump Gas |
| Oil Pan: |
Your Choice, Moroso Or Milodon 6 Quart Pan, Car Applications Vary, Some Special Pans Available for 55-57 |
| Oil Filter: |
ACDelco PF1218, GM 25160561 |
| Oil Breather: |
Proform 141-621 (GM 25534355) Breather, GM 88962074 Oil Baffle Tube |
| Valve Cover: |
GM P/N 25534374, Cast Aluminum, Orange Powder Coat |
| Damper: |
GM P/N 10216339, 8” External Balance |
| Carburetor: |
Proform P/N 67202, Race Series 950 CFM, Mechanical Secondaries |
| Distributor: |
MSD 85551 Billet, MSD 8207 Blaster SS Coil, MSD 6420 6AL Ignition Control Box w/Adj. Rev. Limiter. |
| Starter: |
GM P/N 09000852, Gear Reduction |
| Water Pump: |
GM P/N 14058915, Short Leg, Aluminum, Reinforced Snout, Large Diameter Hub |
| Plug Wire/Loom Kit: |
GM 12499211, Kit - Includes 8 mm-red Plug Wires With GM Performance Parts Logo, 135° boots, Wire Looms |
Note: Parts as well as prices and specifications are subject to
change. Please call and talk to one of our parts salespersons prior to ordering for the most current information. Parts highlighted in yellow are included with the Premium engine and do not come on the Base engine.
Base Engine - Includes the long block with oil pan and intake manifold installed. White highlighted parts above.
Premium Engine - Includes carburetor, ignition system, wire/loom kit, starter, and aluminum water pump. White and yellow highlighted parts above. |
